STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
  • 559 Views
  • 0 replies
  • 0 kudos

STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
  • 7695 Views
  • 0 replies
  • 4 kudos

STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

STM32H730VBT6 write user settings in FLASH

I couldn’t figure out how to write a simple code to write some bytes at the end of the Flash on my STM32H7. I don’t need much bytes, only one uint32_t.I tried using HAL_FLASH_Program by unlocking the flash first but couldn’t make it work..Any help? 

Baxtouxe by Associate II
  • 5137 Views
  • 17 replies
  • 0 kudos

Resolved! No ST-Link detected - Only in CubeIDE 1.13.2

Hi,I'm getting an error "No ST-Link detected" with the CubeIDE 1.13.2. I can detect the programmer in the device manager:And I can connect and program the board (Nucleo L452RE-P) using the STM32CubeProgrammer. I have recently updated from CubeIDE v1....

jvieira88_0-1697644729981.png jvieira88_1-1697644893955.png
jvieira88 by Associate II
  • 6750 Views
  • 4 replies
  • 1 kudos

STM32CubeIDE crashing on startup Ubuntu

After having a problem with the generic Linux installation I uninstalled STM32CubeIDE and instead installed the Debian version. It loads up but when I click on File>New STM32 Project it says STM32 target or STM32CubeIDE example selection is required....

Dabbo by Associate III
  • 799 Views
  • 1 replies
  • 0 kudos

How to build STM32CubeIDE project using CMake?

I have a `cmake` directory in my project. It contains 2 generated files: `gcc-arm-none-eabi.cmake` and `st-project.cmake`. I think they were generated with the new Visual Studio CMake support for STM32CubeIDE feature, but I'm not sure.I tried to ente...

HTD by Senior III
  • 3504 Views
  • 2 replies
  • 0 kudos

How to program BLUENRG-232?

Hello everyone. I got a STEVAL-IDB008V2 board including an BLUENRG-232. I want to program it from scratch, but I couldn't find a BLUENRG in the STM32CubeIDE Target Selector. Is there something that I'm missing? Thanks for the help in advance. 

MrEmou by Associate II
  • 1468 Views
  • 1 replies
  • 0 kudos

Resolved! Nucleo144 - STM32H745ZI-Q No device found on target

This is the second time that I came in the morning to a device and greeted with this message upon upload:Info : Remote address: 127.0.0.1Info : stlinkserver already running, exitTarget no device found Error in initializing ST-LINK device.Reason: No d...

rbcarlos by Associate
  • 1875 Views
  • 3 replies
  • 4 kudos

Resolved! Auto incrementing a build number after each compile?

Folks,Is there a way to have a variable that is incremented each time the project is compiled? I can do this with Rowley Crossworks and it's really useful. I define and major and minor number then a build number gets incremented each time I compile a...

DiBosco by Senior II
  • 4203 Views
  • 4 replies
  • 3 kudos

"No rule to make target" error after STM32CubeIDE update

After update today STM32CubeIDE from v1.7.0 on 1.8.0 and after Debug the projectI was get this error information:make: *** No rule to make target '../Core/Startup/startup_stm32l476rgtx.s', needed by 'Core/Startup/startup_stm32l476rgtx.o'. Stop.I work...

MCUpwr by Associate III
  • 14240 Views
  • 3 replies
  • 3 kudos

Undefined Reference with CMSIS DSP and External Static Library

I am running into "undefined reference to `arm_fir_init_f32'" error when linking an external static library (libxensiv-radar-presence.a).I have added the CMSIS DSP static library and the external static to the project configurations. Other libraries ...

m1ng_0-1695828261246.png m1ng_1-1695828327069.png
m1ng by Associate
  • 3253 Views
  • 1 replies
  • 0 kudos

STM32F411RCT6: DEBUGGER STLINK/V2

Hi Team,SPI communication is established between STM32F411RCT6(master) with ADS1298(slave). When i run the code , then notfication came to console:Erasing memory corresponding to segment 0:Error: Operation exceeds memory limitsError: failed to erase ...

neelimas by Associate II
  • 2232 Views
  • 5 replies
  • 0 kudos